I am after a new tv, i already have a 42 inch plasma but want to upgrade to 1080p. Should i buy lcd, plasma or led? Any ideas on the best 42 inch tv at the moment for £1500 ????????
With that budget you can be looking at the higher end of the TV market.
I will assume you are from the UK as you quoted your price in pounds.
It's common for people who already have plasma TVs to stick with plasma - as they love the picture quality so much. So assuming you want another plasma (and are happy to stick with a 42 inch screen), then I would have a look at the Panasonic TX-P42V10 or the Panasonic TX-P42G10. At 50 inch you could look at the LG 50PS8000.
Take a look at the plasma tv guide for more information about plasma TVs.
However, if you're keen to jump ship to LCD/LED, then have a look at the Sony Bravia KDL40W5500 or the Samsung LE40B650.